'Secure receiver data data' presentation slideshows

Chapter 8: Network Security

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Chapter 8 Network Security

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Chapter 8: Network Security

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Network Security

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Network Security

Network Security. Computer Networking: A Top Down Approach Featuring the Internet , 2 nd edition. Jim Kurose, Keith Ross Addison-Wesley, July 2002. . 1. What is network security 2. Principles of cryptography 3. Authentication 4. Integrity 5. Key Distribution and certification

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Cryptography and Network Security

Cryptography and Network Security. Introduction. The most critical phase of e-transactions is ensuring the security of e-payments and the privacy of the information Transaction contents can be read, modified, or made up by anyone. . Introduction.

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Lecture 23 Cryptography

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Computer Communications DIT 420 EDA343

Computer Communications DIT 420 EDA343. Summary. Important for the exam. When/ where :Friday Dec 20, 14.00-18.00, H You may have with you : English-X dictionary no calculators, PDAs, etc (if/where numbers matter, do rounding) Grading 30-40, 41-50, 51-60 (out of 60)= 3, 4, 5 (CTH)

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Today

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Chapter 8: Network Security

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Network Security

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Network Security

Network Security. CPSC 441 Tutorial TA: Fang WANG. Network security. The field of network security is about: how bad guys can attack computer networks how we can defend networks against attacks how to design architectures that are immune to attacks

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